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Investments (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Investments Details Narrative        
Proceeds from sale of investments $ 440,424 $ 864,753 $ 1,133,647 $ 1,419,362
Gross realized gains 7,545 15,333 13,047 34,984
Gross realized losses $ 70,227 $ 136,629 $ 80,822 $ 151,472